n. A window ninja. Swings from rope attached to the top of a tall office building for the purpose of cleaning its windows. Like a ninja, he has the powers of stealth. Also like a ninja, he has the capacity to kill a man in a variety of ways. A winja's preferred weapon is the squeegee. When stealth is not necessary, winjas have been known to sing while stalking their victims.

When I walked back into my office, the winja outside my window scared the crap out of me. I knew he was not there for me because I was still alive.

Winja: Wanna-be Ninja. Someone who acts (or tries to act) like a Ninja, wears Ninja clothing, has Ninja weapons/equipment, but actually has no real skill as a Ninja, and no knowledge of their ways. A fake. Also, Ninja's don't just 'Flip out' and kill people. Only Winja's do that type of shit.